bool AnalyzerWaveform::isDisabledOrLoadStoredSuccess(TrackPointer tio) const {
ConstWaveformPointer pTrackWaveform = tio->getWaveform();
ConstWaveformPointer pTrackWaveformSummary = tio->getWaveformSummary();
ConstWaveformPointer pLoadedTrackWaveform;
ConstWaveformPointer pLoadedTrackWaveformSummary;
TrackId trackId = tio->getId();
bool missingWaveform = pTrackWaveform.isNull();
bool missingWavesummary = pTrackWaveformSummary.isNull();
if (trackId.isValid() && (missingWaveform || missingWavesummary)) {
QList<AnalysisDao::AnalysisInfo> analyses =
m_pAnalysisDao->getAnalysesForTrack(trackId);
QListIterator<AnalysisDao::AnalysisInfo> it(analyses);
while (it.hasNext()) {
const AnalysisDao::AnalysisInfo& analysis = it.next();
WaveformFactory::VersionClass vc;
if (analysis.type == AnalysisDao::TYPE_WAVEFORM) {
vc = WaveformFactory::waveformVersionToVersionClass(analysis.version);
if (missingWaveform && vc == WaveformFactory::VC_USE) {
pLoadedTrackWaveform = ConstWaveformPointer(
WaveformFactory::loadWaveformFromAnalysis(analysis));
missingWaveform = false;
} else if (vc != WaveformFactory::VC_KEEP) {
// remove all other Analysis except that one we should keep
m_pAnalysisDao->deleteAnalysis(analysis.analysisId);
}
} if (analysis.type == AnalysisDao::TYPE_WAVESUMMARY) {
vc = WaveformFactory::waveformSummaryVersionToVersionClass(analysis.version);
if (missingWavesummary && vc == WaveformFactory::VC_USE) {
pLoadedTrackWaveformSummary = ConstWaveformPointer(
WaveformFactory::loadWaveformFromAnalysis(analysis));
missingWavesummary = false;
} else if (vc != WaveformFactory::VC_KEEP) {
// remove all other Analysis except that one we should keep
m_pAnalysisDao->deleteAnalysis(analysis.analysisId);
}
}
}
}
// If we don't need to calculate the waveform/wavesummary, skip.
if (!missingWaveform && !missingWavesummary) {
kLogger.debug() << "loadStored - Stored waveform loaded";
if (pLoadedTrackWaveform) {
tio->setWaveform(pLoadedTrackWaveform);
}
if (pLoadedTrackWaveformSummary) {
tio->setWaveformSummary(pLoadedTrackWaveformSummary);
}
return true;
}
return false;
}
void AnalyzerWaveform::finalize(TrackPointer tio) {
if (m_skipProcessing) {
return;
}
// Force completion to waveform size
if (m_waveform) {
m_waveform->setSaveState(Waveform::SaveState::SavePending);
m_waveform->setCompletion(m_waveform->getDataSize());
m_waveform->setVersion(WaveformFactory::currentWaveformVersion());
m_waveform->setDescription(WaveformFactory::currentWaveformDescription());
// Since clear() could delete the waveform, clear our pointer to the
// waveform's vector data first.
m_waveformData = nullptr;
m_waveform.clear();
}
// Force completion to waveform size
if (m_waveformSummary) {
m_waveformSummary->setSaveState(Waveform::SaveState::SavePending);
m_waveformSummary->setCompletion(m_waveformSummary->getDataSize());
m_waveformSummary->setVersion(WaveformFactory::currentWaveformSummaryVersion());
m_waveformSummary->setDescription(WaveformFactory::currentWaveformSummaryDescription());
// Since clear() could delete the waveform, clear our pointer to the
// waveform's vector data first.
m_waveformSummaryData = nullptr;
m_waveformSummary.clear();
}
#ifdef TEST_HEAT_MAP
test_heatMap->save("heatMap.png");
#endif
// Ensure that the analyses get saved. This is also called from
// TrackDAO.updateTrack(), but it can happen that we analyze only the
// waveforms (i.e. if the config setting was disabled in a previous scan)
// and then it is not called. The other analyzers have signals which control
// the update of their data.
m_pAnalysisDao->saveTrackAnalyses(
tio->getId(),
tio->getWaveform(),
tio->getWaveformSummary());
kLogger.debug() << "Waveform generation for track" << tio->getId() << "done"
<< m_timer.elapsed().debugSecondsWithUnit();
}